CN106355427A - Shopping guide map generating method and device - Google Patents
Shopping guide map generating method and device Download PDFInfo
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- CN106355427A CN106355427A CN201610667076.9A CN201610667076A CN106355427A CN 106355427 A CN106355427 A CN 106355427A CN 201610667076 A CN201610667076 A CN 201610667076A CN 106355427 A CN106355427 A CN 106355427A
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Abstract
The invention discloses a shopping guide map generating method and device. The method comprises performing dynamic modelling for multiple pictures of space to be disposed to obtain the geographic coordinates of the shelf in the space object to be disposed; determining the geographic coordinates of the wireless equipment installed on the shelf in accordance with the geographic coordinates of the shelf and the correspondence between the shelf and the wireless equipment; locating geographic coordinates of object on the shelf in accordance with the geographic coordinates of the wireless equipment; generating shopping guide map of the space object to be disposed in accordance with the geographic coordinates of the shelf, the physical object and the wireless equipment. By the method, efficiency in generating the shopping guide map as well as accuracy of the shopping guide map can be improved.
Description
Technical field
The application is related to field of computer technology, more particularly, to a kind of shopping guide ground drawing generating method and device.
Background technology
In the shopping places such as market, supermarket, type of merchandize is loaded down with trivial details, and it is thousands of to put type and quantity, putting position
Do not know, lead to user in shopping mall place, find and want the commodity bought to generally require to take a lot of time, therefore lead yet
Land purchase figure arises at the historic moment.User can first in shopping guide's map locating goods Position Approximate, such that it is able to assist user to find
Want the end article bought.
For indoor scene, construction account drawing creation electronic chart can be based on.But for shopping guide's map in addition it is also necessary to
Show the information such as super incity shelf, and the position of shelf will not be marked on construction account drawing, and goods in routine use
The frequent change location of frame.For the not map feature such as the room of mark, shelf, passage, existing skill on construction account drawing
Art is all by the way of artificial map making.The artificial mode complex operation drawn, less efficient and not accurate.
Content of the invention
The many aspects of the application provide a kind of shopping guide's ground drawing generating method and device, generate shopping guide's map in order to improve
Efficiency, improves the accuracy of shopping guide's map.
The embodiment of the present application provides a kind of shopping guide ground drawing generating method, comprising:
Dynamic modeling process is carried out to the plurality of pictures information of pending spatial object, to obtain described pending space pair
Geographical coordinate as middle shelf；
Corresponding relation between geographical coordinate according to described shelf and shelf and wireless device, determines described in being installed on
The geographical coordinate of the wireless device on shelf；
According to the geographical coordinate of described wireless device, position the geographical coordinate of entity object on described shelf；
The geographical seat of geographical coordinate, the geographical coordinate of described entity object and described wireless device according to described shelf
Mark, generates shopping guide's map of described pending spatial object.
The embodiment of the present application also provides a kind of shopping guide's map creation device, comprising:
Modeling processing unit, for carrying out dynamic modeling process to the plurality of pictures information of pending spatial object, to obtain
Obtain the geographical coordinate of shelf in described pending spatial object；
Beacon position determining unit, for right between the geographical coordinate according to described shelf and shelf and wireless device
Should be related to, determine the geographical coordinate of the wireless device being installed on described shelf；
Object's position determining unit, for the geographical coordinate according to described wireless device, positions entity pair on described shelf
The geographical coordinate of elephant；
Map signal generating unit, for according to the geographical coordinate of described shelf, the geographical coordinate of described entity object and institute
State the geographical coordinate of wireless device, generate shopping guide's map of described pending spatial object.
In the embodiment of the present application, carry out dynamic modeling using the pictorial information of pending spatial object, determine pending
The geographical coordinate of shelf in spatial object；Further according to the geographical coordinate of shelf, determine the ground of the wireless device being installed on shelf
Reason coordinate；Then the geographical coordinate according to wireless device, on positioning shelf, the position of entity object, is finally based on the geography of shelf
The geographical coordinate of coordinate, the geographical coordinate of entity object and wireless device, generates shopping guide's map of pending spatial object, real
Show automatically generating of shopping guide's map, need not manually draw, not only increased the efficiency generating shopping guide's map, and be conducive to carrying
High map accuracy.
Brief description
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, this Shen
Schematic description and description please is used for explaining the application, does not constitute the improper restriction to the application.In the accompanying drawings:
The schematic flow sheet of the shopping guide ground drawing generating method that Fig. 1 a provides for the application one embodiment；
The internal structure schematic diagram of the pending spatial object that Fig. 1 b provides for the application one embodiment；
The schematic flow sheet of the shopping guide ground drawing generating method that Fig. 2 a provides for another embodiment of the application；
A kind of stream of the specific embodiment of the geographical coordinate of determination shelf that Fig. 2 b provides for another embodiment of the application
Journey schematic diagram；
A kind of specific embodiment of the geographical coordinate of determination wireless device that Fig. 2 c provides for another embodiment of the application
Schematic flow sheet；
The schematic flow sheet of the shopping guide ground drawing generating method that Fig. 3 provides for the another embodiment of the application；
The schematic flow sheet of the shopping guide ground drawing generating method that Fig. 4 a provides for the another embodiment of the application；
The schematic flow sheet of the shopping guide ground drawing generating method that Fig. 4 b provides for the another embodiment of the application；
The structural representation of shopping guide's map creation device that Fig. 5 provides for the another embodiment of the application；
The structural representation of shopping guide's map creation device that Fig. 6 provides for the another embodiment of the application.
Specific embodiment
Purpose, technical scheme and advantage for making the application are clearer, below in conjunction with the application specific embodiment and
Corresponding accompanying drawing is clearly and completely described to technical scheme.Obviously, described embodiment is only the application one
Section Example, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
The every other embodiment being obtained under the premise of going out creative work, broadly falls into the scope of the application protection.
In the prior art, shopping guide's map needs artificial drafting, and its accuracy is relatively low, and relatively inefficient.For
This problem, the application provides a solution, and cardinal principle is: the pictorial information using pending spatial object enters Mobile state
Modeling, determines the geographical coordinate of shelf in pending spatial object；Further according to the geographical coordinate of shelf, determine and be installed on shelf
Wireless device geographical coordinate；Then the geographical coordinate according to wireless device, the position of entity object on positioning shelf, finally
The geographical coordinate of the geographical coordinate based on shelf, the geographical coordinate of entity object and wireless device, generates pending space pair
Shopping guide's map of elephant, it is achieved that automatically generating of shopping guide's map, need not manually be drawn, and not only increases the effect generating shopping guide's map
Rate, and be conducive to improving map accuracy.
Below in conjunction with accompanying drawing, describe the technical scheme that each embodiment of the application provides in detail.
The schematic flow sheet of the shopping guide ground drawing generating method that Fig. 1 a provides for the application one embodiment.As shown in Figure 1a, should
Method comprises the following steps:
101st, dynamic modeling process is carried out to the plurality of pictures information of pending spatial object, to obtain pending space pair
Geographical coordinate as middle shelf.
102nd, the corresponding relation between the geographical coordinate according to shelf and shelf and wireless device, determines and is installed on shelf
On wireless device geographical coordinate.
103rd, the geographical coordinate according to wireless device, the geographical coordinate of entity object on positioning shelf.
104th, the geographical coordinate according to the geographical coordinate of shelf, the geographical coordinate of entity object and wireless device, generates
Shopping guide's map of pending spatial object.
In the present embodiment it would be desirable to the place generating shopping guide's map is referred to as pending spatial object.Described pending sky
Between object can be the shopping places such as supermarket, market, warehouse, buffet or convenience store, but not limited to this.
In the present embodiment, described pending spatial object includes shelf, and described shelf are used for depositing various objects.?
In the present embodiment, the object that shelf are deposited is referred to as entity object, described entity object can be commodity, goods or articles not for sale
Deng.
As shown in Figure 1 b, be pending spatial object internal structure schematic diagram.As shown in Figure 1 b, pending spatial object
Include multiple shelf, there are between shelf certain intervals, shelf are deposited entity object.What deserves to be explained is, according to application
The difference of scene, the internal structure of pending spatial object can be different.It is only the interior of pending spatial object shown in Fig. 1 b
A kind of example of portion's structure.
In addition, in addition it is also necessary to lay the wireless device for positioning in pending spatial object.Described wireless device can be pacified
It is loaded on shelf.Described wireless device can be using wi-fi, bluetooth, infrared ray, ultra broadband, rfid, zigbee or ultrasound wave
Equipment etc. technology.For example, wireless device can be the bluetooth equipment of low-power consumption, such as beacon (beacon) equipment.
For pending spatial object, in order to shopping guide be carried out to user it is desirable to its shopping guide's map includes pending sky
Between the information such as shelf in object, the entity object on shelf and the wireless device for positioning.
In the present embodiment, first, dynamic modeling process is carried out to the plurality of pictures information of pending spatial object, to obtain
Obtain the geographical coordinate of shelf in pending spatial object.After obtaining the geographical coordinate of shelf, according to the geographical coordinate of shelf
And the corresponding relation between shelf and wireless device, determine the geographical coordinate of the wireless device being installed on shelf.Obtaining
After the geographical coordinate of wireless device, using the positioning function of wireless device, according to the geographical coordinate of wireless device, position shelf
The geographical coordinate of upper entity object.Obtaining the geographical coordinate of shelf, the geographical coordinate of entity object and being installed on shelf
Shopping guide's map of pending spatial object after the geographical coordinate of the wireless device on shelf, is generated according to these geographical coordinates.
The position of shelf, the position of entity object and be installed on wirelessly setting on shelf on shelf is at least included in this shopping guide's map
The information such as standby position, can carry out shopping guide for user.
In the present embodiment, the geographical coordinate of shelf in pending spatial object is determined using the mode of dynamic modeling, and
It is not manually to draw as prior art, not only contribute to improve the efficiency generating shopping guide's map, and shopping guide can be improved
The accuracy of map.
The schematic flow sheet of the shopping guide ground drawing generating method that Fig. 2 a provides for another embodiment of the application.As shown in Figure 2 a,
The method comprises the following steps:
201st, use can shoot with exchangeable image file (exchangeable image file format,
Exif) the photographing device of information, carries out the shooting of multi-angle to the passage between the shelf in pending spatial object, shelf,
To obtain the plurality of pictures information of pending spatial object.
Step 201 mainly gathers the pictorial information of pending spatial object.Specifically, using photographing device to pending
Passage between shelf in spatial object, shelf carries out the shooting of multi-angle, so can obtain pending spatial object
Plurality of pictures information.Photographing device in the present embodiment can shoot picture with exif information it means that pending sky
Between object plurality of pictures information carry exif information.Exif information includes iamge description, unit type, aperture, light sensitivitys, exposure
Light time, date and time, focal length, picture traverse, picture altitude, longitude, latitude etc. are multinomial.In the present embodiment, mainly sharp
With information such as the longitude in exif information, latitude, picture traverse, picture altitude, focal lengths, for determining in pending spatial object
The geographical coordinate of shelf.
Described photographing device can be any digital equipment with shoot function such as digital camera, DV.
202nd, dynamic modeling process is carried out to the plurality of pictures information of pending spatial object, to obtain pending space pair
Geographical coordinate geographical coordinate as middle shelf.
The pictorial information of the pending spatial object that step 202 mainly collects to step 201 is carried out at dynamic modeling
Reason, so that it is determined that in pending spatial object shelf geographical coordinate.
Wherein, a kind of specific embodiment of step 202, comprises the following steps as shown in Figure 2 b:
2021st, dynamic modeling is carried out to the plurality of pictures information of pending spatial object, to obtain pending spatial object
Three-dimensional point cloud model.
Optionally, can be using structure from motion (can literal translate as building motion, referred to as sfm) model
Carry out dynamic modeling.Specifically, can using the plurality of pictures information of pending spatial object as sfm model input, sfm mould
Type can export three-dimensional point cloud model.With regard to the principle of sfm model, can be found in prior art, will not be described here.
2022nd, the projection that three-dimensional point cloud model is carried out with orthography is processed, to obtain the two dimension of pending spatial object
Orthophotoquad.
Three-dimensional point cloud model is mainly converted to two dimensional model by this step.The projection process of orthography is mainly: will
In three-dimensional point cloud model, the z-axis information of each pel is removed, and retains the information of x-axis and y-axis, thus two-dimentional orthophotoquad.
2023rd, two-dimentional orthophotoquad is carried out with the selection of geographical reference point, to determine in pending spatial object
The geographical coordinate of shelf.
In this step, the longitude in selected geographical reference point, and the exif information carrying with reference to pictorial information, latitude
The information such as degree, focal length it may be determined that in pending spatial object shelf geographical coordinate.
203rd, the corresponding relation between the geographical coordinate according to shelf and shelf and wireless device, determines and is installed on shelf
On wireless device geographical coordinate.
The geographical coordinate mainly according to shelf in pending spatial object for the step 203, determines the nothing being installed on shelf
The geographical coordinate of line equipment.
Wherein, a kind of specific embodiment of step 203, comprises the following steps as shown in Figure 2 c:
The 2031st, the detail information of shelf is marked on two-dimentional orthophotoquad, described detail information includes the specification of shelf.
Then staff will be able to survey with on-site land survey thus obtaining the detail information of shelf in pending spatial object
To detail information be labeled on two-dimentional orthophotoquad.The detail information of described shelf specifically includes that the specification of shelf.Shelf
Specification include the length, width and height information of shelf and the number of plies comprising.For example, the specification information of shelf is represented by: l1500*
Tri- layers of w500*h1500 it means that the long 1500cm of this shelf, wide 500cm, high 1500cm, three layers altogether.
Certainly, in addition to the spacing between the specification of shelf and shelf, the detail information of shelf can also include: goods
Frame number, the height of every layer of shelf, the total columns of shelf and shelf are the information such as two sides can use or one side is available.
Optionally, can be using the indoor ground of openstreetmap (can literal translate as open street map, referred to as osm)
Figure modeling standard indoorosm model, increases the detail information of shelf on the basis of two-dimentional orthophotoquad, but is not limited to
This.Principle with regard to osm can be found in prior art, and here is not detailed.
2032nd, according to the spacing between the geographical coordinate of shelf, the specification of shelf, shelf and shelf and wireless device it
Between corresponding relation, determine the geographical coordinate of wireless device.
Optionally, according to the corresponding relation between shelf and wireless device it may be determined that phase on shelf for the wireless device
To position；And then with reference to the spacing between the geographical coordinate of shelf, the specification of shelf and shelf, determine that this relative position corresponds to
Geographical coordinate, as the geographical coordinate of wireless device.
For example, if the corresponding relation between shelf and wireless device is particularly as follows: need installation n wirelessly to set on each shelf
Standby it assumes that n wireless device needs uniformly to be deployed on shelf, based on this it may be determined that wireless device on each shelf
Relative position, and then combine the spacing between geographical coordinate, the specification of shelf and the shelf of shelf, calculate wireless device
Geographical coordinate.
Again for example, if the corresponding relation between shelf and wireless device is particularly as follows: altogether need on all shelf to install m
Wireless device it assumes that m wireless device needs uniformly to be installed on all shelf, then can determine and wirelessly sets on each shelf
Standby relative position, and then combine the spacing between geographical coordinate, the specification of shelf and the shelf of shelf, calculate and wirelessly set
Standby geographical coordinate.
204th, the geographical coordinate according to wireless device, the geographical coordinate of entity object on positioning shelf.
After obtaining the geographical coordinate of wireless device, it is possible to use the positioning function of wireless device, real on positioning shelf
The geographical coordinate of body object.Specifically, wireless device can send beacon signal after the power-up, for the entity pair on shelf
As the beacon signal around entity object can be gathered, such as can have beacon signal collection using mobile phone, PC etc.
The equipment of function gathers the beacon signal around entity object；Then, the equipment id being carried according to these beacon signals, determines and sends out
Send the wireless device of beacon signal, and then acquisition sends the geographical coordinate of the wireless device of beacon signal, is wirelessly set using these
Standby geographical coordinate, the geographical coordinate of location entity object.
Wherein, using the geographical coordinate of wireless device, the implementation of the geographical coordinate of location entity object has multiple.Example
As, a circle can be drawn according to the geographical coordinate of these wireless devices, using the center of circle as entity object geographical coordinate.Or
Person, it would however also be possible to employ more conventional triangulation location, the geographical coordinate of location entity object.Principle with regard to triangulation location
Can be found in prior art, here is not detailed.
205th, the geographical coordinate according to the geographical coordinate of shelf, the geographical coordinate of entity object and wireless device, generates
Shopping guide's map of pending spatial object.
After the geographical coordinate, the geographical coordinate of entity object and the geographical coordinate of wireless device that obtain shelf, can
To draw shopping guide's map of pending spatial object according to these geographical coordinates.
Further, due in actual applications, generally also can wrap in the pending spatial object such as warehouse, supermarket, market
Include some building channels, such as stair, elevator, passageway for fire apparatus etc., these building channels can obtain from architectural drawing, from building
Build in the drawing it may also be determined that size of pending spatial object and border, may thereby determine that shopping guide's map boundary line.Based on this,
Specifically according to the architecture structure drawing of pending spatial object, can determine in border and the pending spatial object of shopping guide's map
Position in shopping guide's map for the building channel；Then, in the border of shopping guide's map, according to geographical coordinate, the entity of shelf
The geographical coordinate of object and the geographical coordinate of wireless device, generate shopping guide's map.Wherein, first determine shopping guide's map border with
And the position of building channel, be conducive to improving the efficiency generating shopping guide's map and accuracy.
In the present embodiment, gather the plurality of pictures information of pending spatial object by photographing device, using increase income
Sfm model carries out dynamic modeling to the pictorial information collecting, and after obtaining two-dimentional orthophotoquad, utilizes
Openstreetmap model marks the detail information of shelf, and then the geographical coordinate of acquisition shelf, then obtains wireless device successively
Geographical coordinate and entity object geographical coordinate, realize automatically generate pending spatial object shopping guide's map purpose, have
Beneficial to the efficiency improving generation shopping guide's map, and be conducive to improving map accuracy.
The schematic flow sheet of the shopping guide ground drawing generating method that Fig. 3 provides for the another embodiment of the application.As shown in figure 3, should
Method comprises the following steps:
301st, use can shoot the photographing device with exif information, to the shelf in pending spatial object, shelf
Between passage carry out the shooting of multi-angle, to obtain the plurality of pictures information of pending spatial object.
302nd, dynamic modeling process is carried out to the plurality of pictures information of the pending spatial object captured by photographing device, with
Obtain the geographical coordinate of shelf in pending spatial object.
303rd, on shelf, wireless device is installed, and records the mount message of wireless device.
304th, the mount message according to wireless device, determines the corresponding relation between shelf and wireless device.
305th, the corresponding relation between the geographical coordinate according to shelf and shelf and wireless device, determines and is installed on shelf
On wireless device geographical coordinate.
306th, the geographical coordinate according to wireless device, the geographical coordinate of entity object on positioning shelf.
307th, the geographical coordinate according to the geographical coordinate of shelf, the geographical coordinate of entity object and wireless device, generates
Shopping guide's map of pending spatial object.
Can be found in the description of corresponding steps in Fig. 2 a illustrated embodiment with regard to step 301-302,305-307, here is no longer
Repeat.
The present embodiment is with the difference of Fig. 2 a illustrated embodiment: in the geographical seat obtaining shelf by dynamic modeling mode
After mark, installation wireless device on shelf, and record the mount message of wireless device, this mount message includes wireless device
Have how many wireless device altogether on id, the shelf number of wireless device place shelf, wireless device place shelf and wirelessly set
Standby relative position on shelf etc.；Then, the mount message based on wireless device is it may be determined that between shelf and wireless device
Corresponding relation.
What deserves to be explained is, the present embodiment does not limit the step obtaining the geographical coordinate of shelf in pending spatial object
And determine the sequencing between the step of corresponding relation between shelf and wireless device.In the present embodiment, with step
301-302 illustrates it is also possible to first carry out step 303-304 execution step 301- again prior to as a example the execution of step 303-304
302.
In this embodiment, the direct mount message according to wireless device, determines corresponding between shelf and wireless device
Relation, implementation is relatively easy, is conducive to improving the efficiency of shopping guide's map.
The schematic flow sheet of the shopping guide ground drawing generating method that Fig. 4 a provides for the another embodiment of the application.As shown in fig. 4 a,
The method includes:
401st, use can shoot the photographing device with exif information, to the shelf in pending spatial object, shelf
Between passage carry out the shooting of multi-angle, to obtain the plurality of pictures information of pending spatial object.
402nd, dynamic modeling process is carried out to the plurality of pictures information of pending spatial object, to obtain pending space pair
Geographical coordinate as middle shelf.
403rd, wireless device is installed on shelf.
404th, according to the label order of shelf, successively to electricity on the wireless device on shelf, according to wireless device in upper electricity
The beacon signal sending afterwards, determines the corresponding relation between shelf and wireless device.
405th, the corresponding relation between the geographical coordinate according to shelf and shelf and wireless device, determines and is installed on shelf
On wireless device geographical coordinate.
406th, the geographical coordinate according to wireless device, the geographical coordinate of entity object on positioning shelf.
407th, the geographical coordinate according to the geographical coordinate of shelf, the geographical coordinate of entity object and wireless device, generates
Shopping guide's map of pending spatial object.
Can be found in the description of corresponding steps in Fig. 2 a illustrated embodiment with regard to step 401-402,405-407, here is no longer
Repeat.
The present embodiment is with the difference of Fig. 2 a illustrated embodiment: in the geographical seat obtaining shelf by dynamic modeling mode
After mark, wireless device is installed on shelf, then, according to the label order of shelf, successively the wireless device on shelf is entered
On row, electricity, for wireless device, can send beacon signal after the power-up, carry the id of wireless device in beacon signal；So
Afterwards, the collection beacon signal that sends after the power-up of wireless device, the label according to beacon signal and shelf is it may be determined that shelf
Corresponding relation and wireless device between.What deserves to be explained is, the present embodiment does not limit goods in the pending spatial object of acquisition
The sequencing between the step of corresponding relation between the step of the geographical coordinate of frame and determination shelf and wireless device.At this
In embodiment, so that step 401-402 is prior to the execution of step 403-404 as a example illustrate it is also possible to first carry out step 403-404
Execution step 401-402 again.
In this embodiment, according to the label order of shelf, successively upper electricity is carried out to the wireless device on shelf, based on no
Beacon signal and the label of shelf that line equipment sends after the power-up are it may be determined that corresponding pass between shelf and wireless device
System, efficiency is higher, and the accuracy of corresponding relation is also higher, is conducive to improving efficiency and the map accuracy of shopping guide's map.
The schematic flow sheet of the shopping guide ground drawing generating method that Fig. 4 b provides for the another embodiment of the application.As shown in Figure 4 b,
The method includes:
411st, use can shoot the photographing device with exif information, to the shelf in pending spatial object, shelf
Between passage carry out the shooting of multi-angle, to obtain the plurality of pictures information of pending spatial object.
412nd, dynamic modeling process is carried out to the plurality of pictures information of pending spatial object, to obtain pending space pair
Geographical coordinate as middle shelf.
413rd, wireless device is installed on shelf.
414th, gather the identification information of wireless device on shelf by handheld terminal, and collect mark to handheld terminal typing
The identification information of the wireless device place shelf of knowledge information, to determine the corresponding relation between shelf and wireless device.
415th, the corresponding relation between the geographical coordinate according to shelf and shelf and wireless device, determines and is installed on shelf
On wireless device geographical coordinate.
416th, the geographical coordinate according to wireless device, the geographical coordinate of entity object on positioning shelf.
417th, the geographical coordinate according to the geographical coordinate of shelf, the geographical coordinate of entity object and wireless device, generates
Shopping guide's map of pending spatial object.
Can be found in the description of corresponding steps in Fig. 2 a illustrated embodiment with regard to step 411-412,415-417, here is no longer
Repeat.
The present embodiment is with the difference of Fig. 2 a illustrated embodiment: in the geographical seat obtaining shelf by dynamic modeling mode
After mark, wireless device is installed on shelf, then, gathers the identification information of wireless device on shelf by handheld terminal, and
Collect the identification information of the wireless device place shelf of identification information to handheld terminal typing, based on the wireless device collecting
Identification information and typing wireless device place shelf identification information, determine between shelf and wireless device corresponding pass
System.What deserves to be explained is, handheld terminal active guide can purchase the mark that map creation device transmits the wireless device collecting
The identification information of the wireless device place shelf of information and typing.Or, shopping guide's map creation device can also be to handheld terminal
Send request of data, to ask the identification information of wireless device and the identification information of wireless device place shelf；Handheld terminal root
The request of data sending according to shopping guide's map creation device, guide purchases the mark of the wireless device that map creation device return collects
The identification information of the wireless device place shelf of information and typing.
What deserves to be explained is, the present embodiment does not limit the step obtaining the geographical coordinate of shelf in pending spatial object
And determine the sequencing between the step of corresponding relation between shelf and wireless device.In the present embodiment, with step
411-412 illustrates it is also possible to first carry out step 413-414 execution step 411- again prior to as a example the execution of step 413-414
412.
It should be noted that the executive agent of each step of the provided method of above-described embodiment may each be same equipment,
Or, the method also by distinct device as executive agent.Such as, step 101 can be equipment to the executive agent of step 104
a；Again such as, step 101 and 102 executive agent can be equipment a, and step 103 and 104 executive agent can be equipment b；
Etc..
The structural representation of shopping guide's map creation device that Fig. 5 provides for the another embodiment of the application.As shown in figure 5, should
Device includes: modeling processing unit 51, beacon position determining unit 52, object's position determining unit 53 and map signal generating unit
54.
Modeling processing unit 51, for dynamic modeling process is carried out to the plurality of pictures information of pending spatial object, with
Obtain the geographical coordinate of shelf in pending spatial object.
Beacon position determining unit 52, for corresponding between the geographical coordinate according to shelf and shelf and wireless device
Relation, determines the geographical coordinate of the wireless device being installed on shelf.
Object's position determining unit 53, for the geographical coordinate according to wireless device, positions the ground of entity object on shelf
Reason coordinate.
Map signal generating unit 54, for according to the geographical coordinate of shelf, the geographical coordinate of entity object and wireless device
Geographical coordinate, generate pending spatial object shopping guide's map.
In an optional embodiment, modeling processing unit 51 specifically for:
Dynamic modeling is carried out to the plurality of pictures information of pending spatial object, to obtain the three-dimensional of pending spatial object
Point cloud model；
The projection that three-dimensional point cloud model is carried out with orthography is processed, to obtain the two-dimentional orthogonal projection of pending spatial object
As figure；
Two-dimentional orthophotoquad is carried out with geographical reference point selection, to determine the geographical coordinate of shelf.
Further, beacon position determining unit 52 specifically for:
The detail information of shelf is marked on two-dimentional orthophotoquad, detail information includes the specification of shelf；
According to the corresponding relation between the geographical coordinate of shelf, the specification of shelf and shelf and wireless device, determine no
The geographical coordinate of line equipment.
In an optional embodiment, as shown in fig. 6, this device also includes: relation determination unit 55.
Relation determination unit 55, for beacon position determining unit 52 according to the geographical coordinate of shelf and shelf with no
Corresponding relation between line equipment, before determining the geographical coordinate of wireless device being installed on shelf, according to wireless device
Mount message, determines the corresponding relation between shelf and wireless device；Or, according to the label order of shelf, successively to shelf
On wireless device on electricity, the beacon signal being sent after the power-up according to wireless device, determine between shelf and wireless device
Corresponding relation；Or, the identification information of wireless device on described shelf is gathered by handheld terminal, and to the record of described handheld terminal
Enter to collect the identification information of the wireless device place shelf of identification information, right between described shelf and wireless device to determine
Should be related to.
In an optional embodiment, map signal generating unit 54 specifically for:
According to the architecture structure drawing of described pending spatial object, determine the border of described shopping guide's map and described wait to locate
Position in described shopping guide's map for the building channel in reason spatial object；
In the border of described shopping guide's map, according to the geographical coordinate of the geographical coordinate of described shelf, described entity object
And the geographical coordinate of described wireless device, generate described shopping guide's map.
Optionally, described pending spatial object is supermarket, market, warehouse, buffet or convenience store；Described entity object
For commodity.
Shopping guide's map creation device that the present embodiment provides, enters Mobile state using the pictorial information of pending spatial object and builds
Mould, determines the geographical coordinate of shelf in pending spatial object；Further according to the geographical coordinate of shelf, determine and be installed on shelf
The geographical coordinate of wireless device；Then the geographical coordinate according to wireless device, the position of entity object, last base on positioning shelf
In the geographical coordinate of the geographical coordinate of shelf, the geographical coordinate of entity object and wireless device, generate pending spatial object
Shopping guide's map it is achieved that automatically generating of shopping guide's map, need not manually draw, not only increase generate shopping guide's map effect
Rate, and be conducive to improving map accuracy.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can be using complete hardware embodiment, complete software embodiment or the reality combining software and hardware aspect
Apply the form of example.And, the present invention can be using in one or more computers wherein including computer usable program code
The upper computer program implemented of usable storage medium (including but not limited to disk memory, cd-rom, optical memory etc.) produces
The form of product.
The present invention is the flow process with reference to method according to embodiments of the present invention, equipment (system) and computer program
Figure and/or block diagram are describing.It should be understood that can be by each stream in computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processor instructing general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device is to produce
A raw machine is so that produced for reality by the instruction of computer or the computing device of other programmable data processing device
The device of the function of specifying in present one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing device with spy
Determine in the computer-readable memory that mode works so that the instruction generation inclusion being stored in this computer-readable memory refers to
Make the manufacture of device, this command device realize in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function of specifying in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that counting
On calculation machine or other programmable devices, execution series of operation steps to be to produce computer implemented process, thus in computer or
On other programmable devices, the instruction of execution is provided for realizing in one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function of specifying in individual square frame or multiple square frame.
In a typical configuration, computing device includes one or more processors (cpu), input/output interface, net
Network interface and internal memory.
Internal memory potentially includes the volatile memory in computer-readable medium, random access memory (ram) and/or
The forms such as Nonvolatile memory, such as read only memory (rom) or flash memory (flash ram).Internal memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology is realizing information Store.Information can be computer-readable instruction, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase transition internal memory (pram), static RAM (sram), moves
State random access memory (dram), other kinds of random access memory (ram), read only memory (rom), electric erasable
Programmable read only memory (eeprom), fast flash memory bank or other memory techniques, read-only optical disc read only memory (cd-rom),
Digital versatile disc (dvd) or other optical storage, magnetic cassette tape, the storage of tape magnetic rigid disk or other magnetic storage apparatus
Or any other non-transmission medium, can be used for storing the information that can be accessed by a computing device.Define according to herein, calculate
Machine computer-readable recording medium does not include temporary computer readable media (transitory media), the such as data signal of modulation and carrier wave.
Also, it should be noted term " inclusion ", "comprising" or its any other variant are intended to nonexcludability
Comprising, so that including a series of process of key elements, method, commodity or equipment not only include those key elements, but also wrapping
Include other key elements being not expressly set out, or also include for this process, method, commodity or intrinsic the wanting of equipment
Element.In the absence of more restrictions, the key element being limited by sentence "including a ..." is it is not excluded that including described wanting
Also there is other identical element in the process of element, method, commodity or equipment.
It will be understood by those skilled in the art that embodiments herein can be provided as method, system or computer program.
Therefore, the application can adopt complete hardware embodiment, complete software embodiment or combine the embodiment of software and hardware aspect
Form.And, the application can be deposited using can use in one or more computers wherein including computer usable program code
The shape of the upper computer program implemented of storage media (including but not limited to disk memory, cd-rom, optical memory etc.)
Formula.
The foregoing is only embodiments herein, be not limited to the application.For those skilled in the art
For, the application can have various modifications and variations.All any modifications made within spirit herein and principle, equivalent
Replace, improve etc., within the scope of should be included in claims hereof.
Claims (12)
1. a kind of shopping guide's ground drawing generating method is it is characterised in that include:
Dynamic modeling process is carried out to the plurality of pictures information of pending spatial object, to obtain in described pending spatial object
The geographical coordinate of shelf；
Corresponding relation between geographical coordinate according to described shelf and shelf and wireless device, determines and is installed on described shelf
On wireless device geographical coordinate；
According to the geographical coordinate of described wireless device, position the geographical coordinate of entity object on described shelf；
The geographical coordinate of geographical coordinate, the geographical coordinate of described entity object and described wireless device according to described shelf,
Generate shopping guide's map of described pending spatial object.
2. method according to claim 1 is it is characterised in that the described plurality of pictures information to pending spatial object is entered
Mobile state modeling is processed, before obtaining the geographical coordinate of shelf in described pending spatial object, comprising:
Using the photographing device that can shoot with exchangeable image file information, to the goods in described pending spatial object
Passage between frame, shelf carries out the shooting of multi-angle, to obtain the plurality of pictures information of described pending spatial object.
3. method according to claim 1 is it is characterised in that the described plurality of pictures information to pending spatial object is entered
Mobile state modeling is processed, to obtain the geographical coordinate of shelf in described pending spatial object, comprising:
Dynamic modeling is carried out to the plurality of pictures information of described pending spatial object, to obtain described pending spatial object
Three-dimensional point cloud model；
Described three-dimensional point cloud model is carried out orthography projection process, with obtain described pending spatial object two dimension just
Penetrate striograph；
Geographical reference point selection is carried out to described two dimension orthophotoquad, to determine the geographical coordinate of described shelf.
4. method according to claim 3 it is characterised in that the described geographical coordinate according to described shelf and shelf with
Corresponding relation between wireless device, determines the geographical coordinate of the wireless device being installed on described shelf, comprising:
The detail information of described shelf is marked on described two dimension orthophotoquad, described detail information includes the rule of described shelf
Lattice；
According to the corresponding pass between the geographical coordinate of described shelf, the specification of described shelf and described shelf and wireless device
System, determines the geographical coordinate of described wireless device.
5. method according to claim 1 it is characterised in that the described geographical coordinate according to described shelf and shelf with
Corresponding relation between wireless device, before determining the geographical coordinate of wireless device being installed on described shelf, comprising:
According to the mount message of described wireless device, determine the corresponding relation between described shelf and wireless device；Or
According to the label order of described shelf, successively to electricity on the wireless device on described shelf, existed according to described wireless device
The beacon signal sending after upper electricity, determines the corresponding relation between described shelf and wireless device；Or
Gather the identification information of wireless device on described shelf by handheld terminal, and collect mark to described handheld terminal typing
The identification information of the wireless device place shelf of knowledge information, to determine the corresponding relation between described shelf and wireless device.
6. method according to claim 1 is it is characterised in that described geographical coordinate according to described shelf, described entity
The geographical coordinate of object and the geographical coordinate of described wireless device, generate shopping guide's map of described pending spatial object, bag
Include:
According to the architecture structure drawing of described pending spatial object, determine the border of described shopping guide's map and described pending sky
Between building channel in the object position in described shopping guide's map；
In the border of described shopping guide's map, according to the geographical coordinate of described shelf, the geographical coordinate of described entity object and
The geographical coordinate of described wireless device, generates described shopping guide's map.
7. the method according to any one of claim 1-6 is it is characterised in that described pending spatial object is supermarket, business
Field, warehouse, buffet or convenience store；Described entity object is commodity.
8. a kind of shopping guide's map creation device is it is characterised in that include:
Modeling processing unit, for carrying out dynamic modeling process to the plurality of pictures information of pending spatial object, to obtain
State the geographical coordinate of shelf in pending spatial object；
Beacon position determining unit, for the corresponding pass between the geographical coordinate according to described shelf and shelf and wireless device
System, determines the geographical coordinate of the wireless device being installed on described shelf；
Object's position determining unit, for the geographical coordinate according to described wireless device, positions entity object on described shelf
Geographical coordinate；
Map signal generating unit, for according to the geographical coordinate of described shelf, the geographical coordinate of described entity object and described nothing
The geographical coordinate of line equipment, generates shopping guide's map of described pending spatial object.
9. device according to claim 8 it is characterised in that described modeling processing unit specifically for:
Dynamic modeling is carried out to the plurality of pictures information of described pending spatial object, to obtain described pending spatial object
Three-dimensional point cloud model；
Described three-dimensional point cloud model is carried out orthography projection process, with obtain described pending spatial object two dimension just
Penetrate striograph；
Geographical reference point selection is carried out to described two dimension orthophotoquad, to determine the geographical coordinate of described shelf.
10. device according to claim 9 it is characterised in that described beacon position determining unit specifically for:
The detail information of described shelf is marked on described two dimension orthophotoquad, described detail information includes the rule of described shelf
Lattice；
According to the corresponding pass between the geographical coordinate of described shelf, the specification of described shelf and described shelf and wireless device
System, determines the geographical coordinate of described wireless device.
11. devices according to claim 8 are it is characterised in that also include:
Relation determination unit, for the mount message according to described wireless device, determines between described shelf and wireless device
Corresponding relation；Or, according to the label order of described shelf, successively to electricity on the wireless device on described shelf, according to described
The beacon signal that wireless device sends after the power-up, determines the corresponding relation between described shelf and wireless device；Or
Gather the identification information of wireless device on described shelf by handheld terminal, and collect mark to described handheld terminal typing
The identification information of the wireless device place shelf of knowledge information, to determine the corresponding relation between described shelf and wireless device.
12. according to Claim 8 the device described in -11 any one it is characterised in that described map signal generating unit specifically for:
According to the architecture structure drawing of described pending spatial object, determine the border of described shopping guide's map and described pending sky
Between building channel in the object position in described shopping guide's map；
In the border of described shopping guide's map, according to the geographical coordinate of described shelf, the geographical coordinate of described entity object and
The geographical coordinate of described wireless device, generates described shopping guide's map.
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